Question

What is the difference between the total number of students who prefer beverages P and R together and the total number of students who prefer beverages S and V together?

• A. 958
• B. 953
• C. 952
• D. 957
• E. None of these

Answer 1

The correct option is C 952

Difference of corresponding angles
$=({122.4}^{\circ }+{21.6}^{\circ })-({792}^{\circ }+{14.4}^{\circ })=144-93.6={50.4}^{\circ }$
We know that, ${360}^{\circ }=6800\therefore {50.4}^{\circ }=\frac{6800}{{360}^{\circ }}\times {50.4}^{\circ }=952$